Hardware Spec Index

Zephyra CL-3942 Plus 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3942-PLUS · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,223 (CPU Coolers scale)
Category rank#13,132
Street price$49
Power13 W
Performance per dollar24.96
Released2026

Specifications

BrandZephyra
ModelZephyra CL-3942 Plus
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,800 RPM
Pump2,900 RPM
Rated cooling280 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-8861 Edge 280mm AIO Liquid CPU Cooler1,336$59Compare
Teralux CL-5858 Ti Single tower Air CPU Cooler1,209$39Compare
Teralux CL-1883 Edge Dual tower Air CPU Cooler1,680$99Compare
Teralux CL-1672 Pro 360mm AIO Liquid CPU Cooler2,143$139Compare
Brontix CL-7965 Ti Single tower Air CPU Cooler1,001$39Compare
Brontix CL-6790 SE Single tower Air CPU Cooler1,386$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3942 Plus 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2830847 (accessed 2026-10-24).